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Kôtomo Island
Kôtomo Island is a small island off the Isle of Pines, New Caledonia. It is also spelled as Koutomo, Kutomo, Koutoumo, or Kutumo. Important Bird Area A 440 ha tract encompassing the southern part of the island has been recognised as an Important Bird Area (IBA) by BirdLife International because it supports a breeding colony of some 38,000 pairs of wedge-tailed shearwater The wedge-tailed shearwater (''Ardenna pacifica'') is a medium-large shearwater in the seabird family Procellariidae. It is one of the shearwater species that is sometimes referred to as a muttonbird, like the sooty shearwater of New Zealand and ...s. References External linksMap of the Isle of Pines, Kôtomo Island, and other islets Islands of New Caledonia Important Bird Areas of New Caledonia Seabird colonies {{NewCaledonia-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wedge Tailed Shearwater2
A wedge is a triangle, triangular shaped tool, a portable inclined plane, and one of the six simple machines. It can be used to separate two objects or portions of an object, lift up an object, or hold an object in place. It functions by converting a force applied to its blunt end into forces perpendicular (Surface normal, normal) to its inclined surfaces. The mechanical advantage of a wedge is given by the ratio of the length of its slope to its width..''McGraw-Hill Concise Encyclopedia of Science & Technology'', Third Ed., Sybil P. Parker, ed., McGraw-Hill, Inc., 1992, p. 2041. Although a short wedge with a wide angle may do a job faster, it requires more force than a long wedge with a narrow angle. The force is applied on a flat, broad surface. This energy is transported to the pointy, sharp end of the wedge, hence the force is transported. The wedge simply transports energy in the form of friction and collects it to the pointy end, consequently breaking the item. History ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
